Bosch Rexroth VT-HACD-DPQ Digital Controller User Manual

The VT-HACD-DPQ is a digital controller board for hydraulic injection molding machines that can optimize the control of hydraulic injection axes.

Brand: Rexroth
Category: Industrial Robot
Document type: User Manual
Language: Chinese
Pages: 12
File format: PDF
File size: 630 KB
Published: 29 September, 2011
Updated: 01 October, 2023
MD5 checksum: ADC3A4B1A11A01E838FF676B5FE7242B
PDF: Bosch Rexroth VT-HACD-DPQ Digital Controller User Manual PDF

About this manual

The VT‑HACD‑DPQ is a digital controller board that manages injection speed, pressure, and flow for electro‑hydraulic molding machines. It supports multiple control modes, including proportional, pressure, and flow control, and can store complete control processes on the board.

The manual provides details on hardware interfaces (RS‑232, CANopen, DeviceNet), signal ranges, wiring diagrams, front‑panel operation, safety notes, and technical specifications such as power supply limits and I/O characteristics. This manual is written in Chinese.

What's inside

Features and Functions
Hardware Interfaces
Signal Input Ranges
Front Panel Operation
Technical Data
Safety and Installation Notes
Wiring Diagram
Troubleshooting

Specifications

Operating Voltage	24 VDC
Upper Voltage Limit	0‑135 V
Lower Voltage Limit	0‑121 V
Current Consumption	150 mA
Analog Input Range (Voltage)	0‑10 V (or ±10 V)
Analog Input Range (Current)	4‑20 mA
Digital Input Voltage Range	0‑5 V
Digital Output Voltage Range	0‑5 V

Frequently asked questions

What safety precautions are mentioned for the front panel?

The front panel must not be accessed for safety reasons, and fault messages are displayed on the panel when a failure occurs.

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